NATIONS of the world are racing to send the first man-made satellite revolving in an endless orbit around the earth. In the hands of an agressor, such a machine might mean slavery for all mankind, but as a police unit of the United Nations, it holds a promise of world peace.

Back in the closing days of 1948, when Secretary of Defense James Forrestal disclosed the existence of an “earth satellite vehicle program,” the press and public reacted with a gasp of incredulous amazement. For the first time, responsible officials had dared to admit that they were seriously investigating the fantastic dreams of Sunday-supplement screwballs!

A missile expert predicts rocket mail by 1965. Here are MI’s ideas on how the system could function.

By Frank Tinsley

IT’S Friday noon. In the home office of a giant New York corporation the final drafts of a secret merger are being signed. If they can be signed by the party of the second part in San Francisco and be back here in the office before the stock market closesâ€”so that “buy” orders can be rushed to dealers throughout the countryâ€”a possible Monday financial slump can be averted. The atmosphere is tense. A micro- photo machine has been moved into the president’s office and a trusted operator inserts the sheets, one by one. Two tiny prints of each emerge, one for the files and one for mailing.

No, this article is not about a particularly ambitious band of paparazzi.

Photographing Stars with a Rocket

WILL science ever be able to take photographs of the spectra of the sun and other stars with cameras far outside the range of the earth’s atmosphere? Speculation on this possibility has been renewed by the recent experiments of Prof. Robert H. Goddard, of Worcester, Mass., in launching rockets of his own design powered with a secret liquid propellant which he invented.

Contrary to popular belief, Prof. Goddard has no intention of occupying one of his rockets on a fantastic journey to the moon. As pointed out by Dr. C. G. Abbott, secretary of the Smithsonian Institute, a close friend of Professor Goddard, the professor’s experiments are directed toward a scientific exploration of the upper heavens at distances now far beyond the reach of man.

Rocket machines operate more efficiently in the vacuum of interstellar space than in an atmosphere. Will science be able to harness this new force for interplanetary travel?

SCIENTISTS say that in the next few months we may see the first trials of man-carrying rockets, which will be shot off into space in an effort to land some intrepid adventurer on Venus or Mars! Visions of a Jules Verne voyage to another planet are actually nearing realization through the lessons learned from recent rocket tests made by Fritz von Opel and Anton Raab, two Germans who have made exhaustive studies of rockets as a means of propulsion.

A daring attempt to drive an automobile with the terrific power of fuels like benzine burning in liquid oxygen succeeded at Berlin the other day. Shortly after, one of its two inventors was killed when he sought to repeat the feat.

Dr. Paul Heylandt, German liquid air expert, and Max Valier, builder of rocket cars, were in search of something more than merely a new kind of automobile. They were looking for a concentrated, lightweight fuel that might drive an airplane at tremendous heights across the Atlantic, or even send a projectile to the moon.

This earthbound rocket for outer-space-minded youngsters was made from a surplus aircraft fuel tank of the drop type, plywood, and miscellaneous switches and instruments of no value, for fake controls.

If their calculations are correct, a barrage of rockets will soon send a ten-foot model plane whizzing through the air. Maurice Poirier and Franklin L. Wallace, of Los Angeles, Calif., built the model and if it flies they will attempt to build a full-sized craft on the same plan. They predict that the rockets will give the model a speed approaching ten miles a minute.

WALK past almost any flowered field or meadow from Connecticut to California these fine summer afternoons and as likely as not you’ll see little knots of agitated men puttering with strange-looking contraptions which hiss and let off gaseous odors. Edge over to satisfy your curiosity and some of them will come running up warningly to shoo you away.

There’s a good reason for the presence of so many mysterious looking men. Rocketry is making tremendous strides in its development as an embryonic science. Over the past winter there have been many important developments in cellar and garret workshops everywhere. Under the clear skies of July and August tests are being made to ascertain their practical value.